#8640BD#8640BD

#8640BD is a mid, vivid violet. Relative luminance 0.124; OKLCH L 52.2% C 0.190 H 306.6°. Best body text is #FFFFFF at 6.03:1 contrast (WCAG AA passes).

Color values

HEX	#8640BD
RGB	rgb(134, 64, 189)
HSL	hsl(274, 49%, 50%)
HSV	hsv(274, 66%, 74%)
CMYK	cmyk(29.1%, 66.1%, 0%, 25.9%)
CIE-LAB	lab(41.86, 52.15, -53.95)
CIE-LCH	lch(41.86, 75.04, 314.02°)
OKLab	oklab(52.16% 0.1136 -0.1528)
OKLCH	oklch(52.16% 0.19 306.6)
XYZ	xyz(20.8483, 12.4095, 49.4312)
Luminance	0.1241 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8640BD #77BD40

analogous

#4840BD #8640BD #BD40B6

triadic

#8640BD #BD8640 #40BD86

tetradic

#8640BD #BD4840 #77BD40 #40B6BD

square

#8640BD #BD4840 #77BD40 #40B6BD

split-complementary

#8640BD #B6BD40 #40BD48

monochromatic

#452162 #66318F #8640BD #A36DCD #C09ADD

Accessibility & contrast

On white

6.03

#8640BD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.48

#8640BD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #8640BD

6.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8640BD	#FFFFFF	#000000	##FFFFFF
##8640BD	1.00	6.03	3.48	6.03
#FFFFFF	6.03	1.00	21.00	1.00
#000000	3.48	21.00	1.00	21.00
##FFFFFF	6.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060C1

Deuteranopia (green-blind)

#2263BA

Tritanopia (blue-blind)

#7D5B79

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #8640bd;
/* rgb */ color: rgb(134, 64, 189);
/* oklch */ color: oklch(52.2% 0.190 306.6);

Tailwind

colors: {
  custom: {
    50: '#ad79d2',
    500: '#8640bd',
    950: '#000000',
  },
}

SCSS

$custom: #8640bd;
$custom-light: #ad79d2;
$custom-dark: #000000;

JSON

{
  "hex": "#8640bd",
  "rgb": {
    "r": 134,
    "g": 64,
    "b": 189
  },
  "hsl": {
    "h": 273.6,
    "s": 49.407,
    "l": 49.608
  },
  "oklch": {
    "l": 0.52157,
    "c": 0.19045,
    "h": 306.6
  },
  "luminance": 0.12409
}

Semantic roles & 50–950 ramp

primary

#8640BD

secondary

#A9C990

accent

#D94F8C

background

#FBF7FD

surface

#F6EEFA

border

#D0C9D3

text

#110914

muted

#807B83

Preview Lab

Preview with #8640BD

Body copy rendered with the generated semantic roles for this colour.

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